CN218576156U

CN218576156U - Pipe fitting slot forming device

Info

Publication number: CN218576156U
Application number: CN202222616799.XU
Authority: CN
Inventors: 蒋军
Original assignee: SHANDONG LEDE MACHINERY CO Ltd
Current assignee: SHANDONG LEDE MACHINERY CO Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-07
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a pipe fitting slot forming device, relates to processingequipment technical field, including work platform, work platform goes up to rotate and is equipped with the toper reference column that the axial is the level setting, and one side of toper reference column is along transversely rotating side by side and installs two riding wheels, and the top between two riding wheels is regional to be equipped with along the compression roller that vertical lift set up through the installed part, and the regional rotation between toper reference column and the riding wheel is equipped with along the gouging-out sheave that vertical lift set up, and the axis level of gouging-out sheave sets up, and the gouging-out sheave still passes through sideslip structure along its axial horizontal migration. The utility model provides a device among the conventional art when carrying out slot machining to the tubular product of different bores, be subject to fixed knot and construct the influence, can't realize carrying out the problem fixed to the tubular product of different bores.

Description

Pipe fitting slot forming device

Technical Field

The utility model relates to a processingequipment technical field, concretely relates to pipe fitting slot forming device.

Background

The groove pipe fitting connection technology, also called hoop connection technology, has become the first push technology for connecting liquid and gas pipelines at present. The application of the groove pipe fitting connecting technology enables the complicated pipeline connecting process to be simple, quick and convenient. The pipeline groove is a key process for pipeline connection and also determines an important link of connection quality of groove parts, and the width and depth of the groove are required to meet requirements. During the groove rolling, the end part of the pipe orifice is flat and free of burrs, the end opening is perpendicular to the axis of the pipe, the rolled groove can be perpendicular to the central axis of the pipe, and meanwhile, the length from the groove to the pipe end needs to be equal.

The technical scheme includes that the device comprises a frame, a lower forming shaft driven by a power device to rotate is mounted at the lower portion of the frame, a forming lower die is connected to the end portion of the lower forming shaft, an annular groove is formed in the forming lower die, a lower pressing block driven by a pressing driving device to slide up and down is mounted on the frame, an upper forming die which can rotate freely and vertically corresponds to the groove is connected to the lower pressing die and is connected to the lower end of the lower pressing block, a supporting device which can support a pipe to be machined is connected to the frame, and the groove at the end portion of the pipe can be formed automatically.

The prior device gradually exposes the defects of the technology along with the use, and mainly shows the following aspects:

first, when the existing device performs groove processing on pipes with different calibers, the existing device is limited by the influence of a fixing structure, and cannot fix the pipes with different calibers.

Secondly, be subject to the requirement restriction of installation for the slot width of different tubular products is different, and this just makes needs operating personnel to remove tubular product, need remove fixed again behind the locating component, and complex operation has reduced work efficiency.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model solves the problem that the device in the traditional technology is limited by the influence of a fixed structure when the device processes the grooves on the pipes with different calibers, and can not fix the pipes with different calibers; and the requirement restriction of being limited by the installation for the slot width of different tubular products is different, and this just makes and needs operating personnel to remove tubular product, need remove the fixed again behind the locating component, and complex operation has reduced work efficiency's problem.

In order to solve the above problem, the utility model provides a following technical scheme:

the utility model provides a pipe fitting slot forming device, includes work platform, work platform is last to rotate to be equipped with the toper reference column that the axial is the level setting, one side of toper reference column is along transversely rotating side by side and installs two riding wheels, two the top region between the riding wheel is equipped with the compression roller that sets up along vertical lift through the installed part, the toper reference column with regional still rotation between the riding wheel is equipped with the enucleation sheave that sets up along vertical lift, the axis level of enucleation sheave sets up, the enucleation sheave still passes through sideslip structure along its axial horizontal migration.

As an optimized scheme, each riding wheel is supported on the working platform through upright rods, the mounting part comprises a hinged frame hinged on one of the upright rods, and the press roller is mounted at the swinging end of the hinged frame.

As an optimized scheme, articulated frame includes rigid coupling in montant and perpendicular rigid coupling in the ejector pin of montant upper end, pole setting lateral wall upper level rigid coupling has the horizontal pole, the lower tip of montant articulate through articulated seat in on the horizontal pole, vertical threaded connection has the screw rod on the ejector pin, the compression roller rotates and installs on the roller seat, the upper end of roller seat pass through the carousel connect in the lower tip of screw rod.

As an optimized scheme, the upper end part of the roller seat is fixedly connected with guide rods respectively arranged on two sides of the screw rod in parallel, and the ejector rod is provided with guide holes matched with the guide rods.

As an optimized scheme, the hinged base comprises a bottom plate fixedly connected to the lower end of the vertical rod, the lower surface of the bottom plate is fixedly connected with two hinged plates in parallel, the hinged plates are hinged to the cross rod through hinged shafts, one of the hinged plates is connected with a stop knob through threads, the cross rod is located on the side wall above the hinged shafts and provided with a stop groove, and the tail end of the stop knob abuts against the stop groove.

As an optimized scheme, a plurality of gouging-out knives are arranged around the circumferential wall of the gouging-out wheel.

As an optimized scheme, a plurality of supporting convex strips are arranged on the periphery wall of the conical positioning column in a surrounding mode.

As an optimized scheme, the last rigid coupling of work platform has the side bearer, the upper end rigid coupling of side bearer has the roof, the roof is along the vertical lift cylinder that is equipped with, the flexible end of lift cylinder sets up downwards, the enucleation sheave pass through the wheel seat rotate install in the flexible of lift cylinder is served, it has the drive to go back the rigid coupling on the wheel seat enucleation sheave pivoted driving motor.

As an optimized scheme, the transverse moving structure comprises a supporting seat which is horizontally arranged on the top plate in a sliding mode, the cylinder body end of the driving cylinder is fixedly connected to the upper end portion of the supporting seat, and an avoiding sliding groove which is used for avoiding the telescopic end of the driving cylinder is further formed in the top plate.

As an optimized scheme, two seat bodies are fixedly connected to the top plate in parallel, two lead screws are rotatably mounted between the two seat bodies in parallel, the support seat is in threaded connection with the two lead screws, and one of the seat bodies is further fixedly connected with a first driving machine for driving the lead screws to rotate.

As an optimized scheme, a vertical plate is vertically and fixedly connected to the working platform, the conical positioning column is rotatably mounted on the side wall of the vertical plate, and a second driving machine for driving the conical positioning column to rotate is fixedly connected to the other side wall of the vertical plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the bottom of the pipe is supported by arranging the two supporting wheels at the bottom, and the pipe can be fixed by the pressing roller which is vertically adjusted in a lifting manner along the upper direction and can be matched with pipes with different pipe diameters for use;

the gouging-out groove wheels are rotatably arranged above, so that gouging-out of grooves on the surface of the pipe is realized by using the gouging-out knife, and convenience and rapidness are realized;

the tubular product is positioned by utilizing the conical positioning column, the tubular product can be driven to rotate to change the surface by driving the conical positioning column to rotate, and the tubular product is dug along the circumferential direction by matching with the gouging-out sheave, so that the positioning is convenient and quick;

through the vertical lift of enucleation sheave edge, the tubular product that can match different pipe diameters uses and processes out the slot of the different degree of depth, utilizes the supporting seat to remove along the horizontal direction, can realize adjusting the width of slot, need not to remove location, simple operation to the tubular product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the mounting member of the present invention;

fig. 3 is a schematic view of the enucleation wheel of the present invention.

In the figure: 1-a working platform; 2-a conical locating post; 3, riding wheels; 4-pressing rollers; 5-gouging out grooved wheels; 6-side frame; 7-a top plate; 8-avoiding sliding chutes; 9-a supporting seat; 10-a seat body; 11-a first driver; 12-a lead screw; 13-a lifting cylinder; 14-a second driver; 15-roller seat; 16-a drive motor; 17-a mandril; 18-wheel seat; 19-screw rod; 20-a guide rod; 21-a vertical rod; a 22-enucleation knife; 23-a hinged seat; 24-a stop knob; 25-a hinged axis; 26-erecting a rod; 27-vertical plate.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-3, pipe fitting slot forming device, including work platform 1, rotate on work platform 1 and be equipped with the toper reference column 2 that the axial is the level setting, one side of toper reference column 2 is along transversely rotating side by side and is installed two riding wheels 3, the top region between two riding wheels 3 is equipped with along the compression roller 4 that vertical lift set up through the installed part, region between toper reference column 2 and the riding wheel 3 still rotates and is equipped with enucleation sheave 5 along vertical lift setting, enucleation sheave 5's axis level sets up, enucleation sheave 5 still passes through sideslip structure along its axial horizontal migration.

Each idler 3 is supported on the work platform 1 by uprights 26, and the mounting comprises a hinged frame hinged to one of the uprights 26, the pressure roller 4 being mounted at the swing end of the hinged frame.

The hinged support comprises a vertical rod 21 and a top rod 17 vertically and fixedly connected to the upper end of the vertical rod 21, a cross rod is horizontally and fixedly connected to the side wall of the vertical rod 26, the lower end of the vertical rod 21 is hinged to the cross rod through a hinged seat 23, a screw rod 19 is vertically and threadedly connected to the top rod 17, the compression roller 4 is rotatably mounted on the roller seat 15, and the upper end of the roller seat 15 is connected to the lower end of the screw rod 19 through a rotary table.

The upper end of the roller seat 15 is also fixedly connected with guide rods 20 respectively arranged at two sides of the screw rod 19 in parallel, and the ejector rod 17 is provided with guide holes matched with the guide rods 20.

The hinge seat 23 comprises a bottom plate fixedly connected to the lower end of the vertical rod 21, the lower surface of the bottom plate is fixedly connected with two hinged plates in parallel, the two hinged plates are hinged to the cross rod through a hinge shaft 25, one of the hinged plates is connected with a stop knob 24 through threads, a stop groove is formed in the side wall of the cross rod above the hinge shaft 25, and the tail end of the stop knob 24 abuts against the stop groove.

The gouging-out knives 22 are arranged around the circumferential wall of the gouging-out grooved wheel 5.

The periphery wall of the conical positioning column 2 is surrounded with a plurality of supporting convex strips.

The working platform 1 is fixedly connected with a side frame 6, the upper end portion of the side frame 6 is fixedly connected with a top plate 7, the top plate 7 is vertically provided with a lifting cylinder 13, the telescopic end of the lifting cylinder 13 is arranged downwards, the gouging-out groove wheel 5 is rotatably installed on the telescopic end of the lifting cylinder 13 through a wheel seat 18, and a driving motor 16 for driving the gouging-out groove wheel 5 to rotate is further fixedly connected onto the wheel seat 18.

The sideslip structure includes that horizontal slip sets up supporting seat 9 on roof 7, and the cylinder body end rigid coupling of actuating cylinder is in the upper end of supporting seat 9, still sets up on roof 7 and dodges the flexible spout 8 that dodges the actuating cylinder.

Two base bodies 10 are fixedly connected to the top plate 7 in parallel, two lead screws 12 are rotatably mounted between the two base bodies 10 in parallel, the supporting base 9 is in threaded connection with the two lead screws 12, and one of the base bodies 10 is further fixedly connected with a first driving machine 11 for driving the lead screws 12 to rotate.

A vertical plate 27 is vertically and fixedly connected to the working platform 1, the conical positioning column 2 is rotatably mounted on a side wall of the vertical plate 27, and a second driving machine 14 for driving the conical positioning column 2 to rotate is fixedly connected to the other side wall of the vertical plate 27.

The bottom of the working platform 1 can also be provided with a lifting cylinder for controlling the height of the vertical plate 27 by the telescopic rod.

The working principle of the device is as follows:

the bottom of the pipe is supported by the two supporting wheels 3, and the pipe can be fixed by the compression roller 4 which is vertically adjusted in a lifting way and is matched with pipes with different pipe diameters;

the gouging-out groove wheel 5 is rotatably arranged above, so that gouging-out of the surface of the pipe is achieved by using the gouging-out knife 22, and convenience and rapidness are achieved;

the tubular product is positioned by utilizing the conical positioning column 2, the tubular product can be driven to rotate to change the surface by driving the conical positioning column 2 to rotate, and the tubular product is dug along the circumferential direction by matching with the gouging-out wheel 5, so that the positioning is convenient and rapid;

through the vertical lift of enucleation sheave 5 edge, can match the tubular product of different pipe diameters and use and process out the slot of the different degree of depth, utilize supporting seat 9 to remove along the horizontal direction, can realize adjusting the width of slot, need not to remove location, simple operation to tubular product.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A pipe fitting slot forming device which is characterized in that: including work platform (1), it is equipped with toper reference column (2) that the axial is the level setting to rotate on work platform (1), one side of toper reference column (2) is along transversely rotating side by side and installs two riding wheels (3), two top region between riding wheel (3) is equipped with compression roller (4) that set up along vertical lift through the installed part, toper reference column (2) with regional still rotating between riding wheel (3) is equipped with enucleation sheave (5) that set up along vertical lift, the axis level of enucleation sheave (5) sets up, enucleation sheave (5) are still through sideslip structure along its axial horizontal migration.

2. A pipe groove forming apparatus as claimed in claim 1, wherein: each riding wheel (3) is supported on the working platform (1) through upright rods (26), the mounting part comprises a hinged frame hinged on one of the upright rods (26), and the press roller (4) is mounted at the swinging end of the hinged frame.

3. A pipe groove forming apparatus as claimed in claim 2, wherein: articulated frame include rigid coupling in montant (21) and perpendicular rigid coupling in ejector pin (17) of montant (21) upper end, pole setting (26) lateral wall upper level rigid coupling has the horizontal pole, the lower tip of montant (21) articulate through articulated seat (23) in on the horizontal pole, vertical threaded connection has screw rod (19) on ejector pin (17), compression roller (4) rotate and install on roller seat (15), the upper end of roller seat (15) pass through the carousel connect in the lower tip of screw rod (19).

4. A pipe groove forming apparatus as claimed in claim 3, wherein: the upper end of the roller seat (15) is also fixedly connected with guide rods (20) which are respectively arranged on two sides of the screw rod (19) in parallel, and the ejector rod (17) is provided with guide holes matched with the guide rods (20).

5. A pipe groove forming apparatus according to claim 4, wherein: articulated seat (23) include the rigid coupling in the bottom plate of montant (21) lower tip, the lower surface of bottom plate rigid coupling side by side has two articulated plates, two the articulated plate utilizes articulated shaft (25) to articulate in on the horizontal pole, one of them threaded connection has locking knob (24) on the articulated plate, the horizontal pole is in locking groove has been seted up on the lateral wall of articulated shaft (25) top, the end of locking knob (24) with locking groove offsets.

6. A pipe groove forming apparatus as claimed in claim 5, wherein: the periphery wall of the gouging-out wheel (5) is surrounded with a plurality of gouging-out knives (22).

7. A pipe groove forming apparatus as claimed in claim 6, wherein: a plurality of supporting convex strips are arranged on the peripheral wall of the conical positioning column (2) in a surrounding manner.

8. A pipe groove forming apparatus as claimed in claim 7, wherein: work platform (1) is gone up the rigid coupling and is had side bearer (6), the upper end rigid coupling of side bearer (6) has roof (7), roof (7) are along vertical lift cylinder (13) that is equipped with, the flexible end of lift cylinder (13) sets up downwards, gouging out sheave (5) through wheel seat (18) rotate install in the flexible of lift cylinder (13) is served, it has the drive to go back the rigid coupling on wheel seat (18) gouging out sheave (5) pivoted driving motor (16).

9. A pipe groove forming apparatus as claimed in claim 8, wherein: the transverse moving structure comprises a supporting seat (9) which is arranged on the top plate (7) in a horizontal sliding mode, the cylinder body end of the driving cylinder is fixedly connected to the upper end portion of the supporting seat (9), and an avoiding sliding groove (8) which is used for avoiding the telescopic end of the driving cylinder is further formed in the top plate (7).

10. A pipe groove forming apparatus as claimed in claim 9, wherein: the top plate (7) is fixedly connected with two base bodies (10) in parallel, two lead screws (12) are installed between the base bodies (10) in a parallel rotating mode, the supporting base (9) is in threaded connection with the two lead screws (12), and one of the base bodies (10) is further fixedly connected with a first driving machine (11) for driving the lead screws (12) to rotate.